EP 3726480 A1 20201021 - REMOTE UPDATES OF A GAS TURBINE ENGINE
Title (en)
REMOTE UPDATES OF A GAS TURBINE ENGINE
Title (de)
FERNAKTUALISIERUNGEN EINES GASTURBINENMOTORS
Title (fr)
MISES À JOUR À DISTANCE D'UN MOTEUR À TURBINE À GAZ
Publication
Application
Priority
US 201962835169 P 20190417
Abstract (en)
A communication adapter (102) of a gas turbine engine (104) of an aircraft (108) includes a communication interface (216) configured to wirelessly communicate with an offboard system (106) and to communicate with an engine control (122) of the gas turbine engine (104). The communication adapter (102) also includes a memory system (222) and processing circuitry (220) configured to receive an engine control update request from the offboard system (106), confirm an authentication between the communication adapter (102) and the engine control (122), transfer one or more configuration items (300) received at the communication adapter (102) from the offboard system (106) to the engine control(122) based on the authentication, and transmit an update completion confirmation of the engine control (122) from the communication adapter (102) to the offboard system (106) based on a confirmation message from the engine control (106).
IPC 8 full level
G07C 5/00 (2006.01); F01D 25/00 (2006.01); F02C 9/00 (2006.01); G06Q 10/00 (2012.01)
CPC (source: EP US)
F02C 9/00 (2013.01 - US); G06F 8/65 (2013.01 - US); G07C 5/008 (2013.01 - EP); H04W 12/033 (2021.01 - EP); H04W 12/06 (2013.01 - EP US); F01D 21/00 (2013.01 - EP); F02C 9/00 (2013.01 - EP); F05D 2270/44 (2013.01 - US); F05D 2270/54 (2013.01 - US)
Citation (search report)
- [XI] US 2004056766 A1 20040325 - BUTZ MARK GERARD [US], et al
- [I] US 2004206818 A1 20041021 - LODA DAVID C [US], et al
- [I] WO 2010028729 A1 20100318 - ROLLS ROYCE PLC [GB], et al
- [A] CFMI CUSTOMER TRAINING CENTER SNECMA: "TRAINING MANUAL CFM56-5A ENGINE SYSTEMS", 30 April 2000 (2000-04-30), XP055721357, Retrieved from the Internet <URL:https://eduscol.education.fr/sti/sites/eduscol.education.fr.sti/files/ressources/pedagogiques/11659/11659-ctc-045-engine-systems.pdf> [retrieved on 20200810]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3726480 A1 20201021; US 11441489 B2 20220913; US 11746708 B2 20230905; US 2020332722 A1 20201022; US 2023003173 A1 20230105; US 2023374945 A1 20231123
DOCDB simple family (application)
EP 20167001 A 20200331; US 202016839111 A 20200403; US 202217940288 A 20220908; US 202318366129 A 20230807